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https://github.com/isledecomp/isle-portable.git
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108 lines
3.4 KiB
C++
108 lines
3.4 KiB
C++
#pragma once
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#include "d3drmobject_impl.h"
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#include <algorithm>
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#include <vector>
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struct MeshGroup {
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SDL_Color color = {0xFF, 0xFF, 0xFF, 0xFF};
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IDirect3DRMTexture* texture = nullptr;
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IDirect3DRMMaterial* material = nullptr;
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D3DRMRENDERQUALITY quality = D3DRMRENDER_GOURAUD;
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int vertexPerFace = 3;
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int version = 0;
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std::vector<D3DRMVERTEX> vertices;
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std::vector<DWORD> indices;
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MeshGroup() = default;
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MeshGroup(const MeshGroup& other)
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: color(other.color), texture(other.texture), material(other.material), quality(other.quality),
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vertexPerFace(other.vertexPerFace), vertices(std::move(other.vertices)), indices(std::move(other.indices))
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{
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if (texture) {
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texture->AddRef();
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}
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if (material) {
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material->AddRef();
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}
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}
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// Move constructor
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MeshGroup(MeshGroup&& other) noexcept
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: color(other.color), texture(other.texture), material(other.material), quality(other.quality),
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vertexPerFace(other.vertexPerFace), vertices(other.vertices), indices(other.indices)
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{
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other.texture = nullptr;
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other.material = nullptr;
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}
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// Move assignment
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MeshGroup& operator=(MeshGroup&& other) noexcept
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{
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color = other.color;
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texture = other.texture;
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material = other.material;
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quality = other.quality;
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vertexPerFace = other.vertexPerFace;
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vertices = std::move(other.vertices);
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indices = std::move(other.indices);
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other.texture = nullptr;
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other.material = nullptr;
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return *this;
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}
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~MeshGroup()
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{
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if (texture) {
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texture->Release();
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}
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if (material) {
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material->Release();
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}
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}
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};
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struct Direct3DRMMeshImpl : public Direct3DRMObjectBaseImpl<IDirect3DRMMesh> {
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HRESULT QueryInterface(const GUID& riid, void** ppvObject) override;
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HRESULT Clone(int flags, GUID iid, void** object) override;
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HRESULT AddGroup(
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unsigned int vertexCount,
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unsigned int faceCount,
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unsigned int vertexPerFace,
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unsigned int* faceBuffer,
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D3DRMGROUPINDEX* groupIndex
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) override;
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HRESULT GetGroup(
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D3DRMGROUPINDEX groupIndex,
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unsigned int* vertexCount,
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unsigned int* faceCount,
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unsigned int* vertexPerFace,
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DWORD* indexCount,
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unsigned int* indices
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) override;
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const MeshGroup& GetGroup(D3DRMGROUPINDEX groupIndex);
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DWORD GetGroupCount() override;
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HRESULT SetGroupColor(D3DRMGROUPINDEX groupIndex, D3DCOLOR color) override;
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HRESULT SetGroupColorRGB(D3DRMGROUPINDEX groupIndex, float r, float g, float b) override;
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D3DCOLOR GetGroupColor(D3DRMGROUPINDEX index) override;
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HRESULT SetGroupMaterial(D3DRMGROUPINDEX groupIndex, IDirect3DRMMaterial* material) override;
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HRESULT SetGroupTexture(D3DRMGROUPINDEX groupIndex, IDirect3DRMTexture* texture) override;
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HRESULT GetGroupTexture(D3DRMGROUPINDEX groupIndex, LPDIRECT3DRMTEXTURE* texture) override;
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HRESULT GetGroupMaterial(D3DRMGROUPINDEX groupIndex, LPDIRECT3DRMMATERIAL* material) override;
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HRESULT SetGroupMapping(D3DRMGROUPINDEX groupIndex, D3DRMMAPPING mapping) override;
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D3DRMMAPPING GetGroupMapping(D3DRMGROUPINDEX groupIndex) override;
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HRESULT SetGroupQuality(D3DRMGROUPINDEX groupIndex, D3DRMRENDERQUALITY quality) override;
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D3DRMRENDERQUALITY GetGroupQuality(D3DRMGROUPINDEX groupIndex) override;
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HRESULT SetVertices(D3DRMGROUPINDEX groupIndex, int offset, int count, D3DRMVERTEX* vertices) override;
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HRESULT GetVertices(D3DRMGROUPINDEX groupIndex, int startIndex, int count, D3DRMVERTEX* vertices) override;
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HRESULT GetBox(D3DRMBOX* box) override;
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private:
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void UpdateBox();
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std::vector<MeshGroup> m_groups;
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D3DRMBOX m_box;
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};
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